1493534040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{264811}}^1$

素因数の和:264872

約数の個数: 64

約数和(自身を含む): 4575951360

約数和(自身を除く): 3082417320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 264811, 529622, 794433, 1059244, 1324055, 1588866, 2118488, 2648110, 3177732, 3972165, 5296220, 6355464, 7944330, 10592440, 12446117, 15888660, 24892234, 31777320, 37338351, 49784468, 62230585, 74676702, 99568936, 124461170, 149353404, 186691755, 248922340, 298706808, 373383510, 497844680, 746767020, 1493534040]

約数ペア:

[(1, 1493534040), (2, 746767020), (3, 497844680), (4, 373383510), (5, 298706808), (6, 248922340), (8, 186691755), (10, 149353404), (12, 124461170), (15, 99568936), (20, 74676702), (24, 62230585), (30, 49784468), (40, 37338351), (47, 31777320), (60, 24892234), (94, 15888660), (120, 12446117), (141, 10592440), (188, 7944330), (235, 6355464), (282, 5296220), (376, 3972165), (470, 3177732), (564, 2648110), (705, 2118488), (940, 1588866), (1128, 1324055), (1410, 1059244), (1880, 794433), (2820, 529622), (5640, 264811)]